SOLVE ALL THE ERRORS!

Azure Functions failing on “OPTIONS” call? Quick fix!

I recently ran into an issue when developing Azure Functions locally. My SPFx webpart was configured to request information from my locally running Azure Function, but suddenly started ending up in error. Browser only showed 404 for the first request (OPTIONS) the SPFx webpart was sending – although I knew the function was up and running! So what to do? Posts Related to “Azure Functions failing on “OPTIONS” call? Quick fix!”:The Scary Anatomy of a Microsoft License FraudWhat is “fp.js” – and why is it […]

"Publishing Failed" for an Azure Function

Fixing the error “Web Deploy cannot modify the file on the Destination because it is locked by an external process.”

This post describes how to fix the error, where when publishing Azure Functions or Azure App Services you get an error like this: “Web Deploy cannot modify the file on the Destination because it is locked by an external process.” This is luckily another straightforward fix!  Problem Azure Function Publish fails with a message: “Web Deploy cannot modify the file on the Destination because it is locked by an external process.” It is, indeed, caused by some of your files at the target of your publishing being […]

Microsoft Azure logo

Solving Azure Web Application’s first load perfomance issues

Is your Azure Web Application suffering from absolutely horrible load times every time someone accesses it for the first time every 15 minutes or so? Mine was. It was pitiful. I was developing a web-based service using EF6 and ASP.NET MVC 5, where all the assets were hosted in the Azure. Even though the app was reasonably lightweight and usually responded very fast, the first time someone accessed it in a while it took 20-60 seconds to load AND sometimes even timed out (especially with […]

Visual Studio logo

Fixing the “Could not load file or assembly … or one of its dependencies” error

This post describes how to fix the “Could not load file or assembly ‘[assemblyname]’ or one of its dependencies. An attempt was made to load a program with an incorrect format.” error.  Problem Especially while installing a new dev machine, and building your project for the first time, you may end up getting the following exception: Could not load file or assembly ‘[assemblyname]’ or one of its dependencies. An attempt was made to load a program with an incorrect format. No fear, though, as this […]

Connect-MsolService

Getting Connect-MsolService (and other Azure Active Directory PowerShell cmdlets) to work

In this post, I’ll try to archive everything you need to download and install to get commandlets like Connect-MsolService working. I’ve had to do it a couple of times when changing laptops, so it’s good to document them somewhere! :) So, when would you need to follow this guide and install the modules described here? Mostly this comes to play, when you’re switching machines, try to run the SharePoint Online Management shell but it doesn’t even exist on the machine, or it does exist but […]

Delete site collection

Remove-SPODeletedSite – Actually removing a SharePoint Online Site Collection

This post describes the actual, working and fast process of removing a site collection in SharePoint Online using the Remove-SPODeletedSite commandlet in SharePoint Online Management Shell (a flavor of PowerShell). Description Sometimes you need to get rid of a site collection you’ve created in SharePoint Online. The most typical example perhaps being removing the team site created for a group of people working together. That’s pretty simple and there are a few ways of doing that. For example, you might just go ahead, and delete the site […]

Applying Entity Framework’s Code-First Migrations against a Database in Azure by running Update-Database

This post describes how to run Entity Framework’s code-first migrations against a database located in the Windows Azure. This is done by running Update-Database commandlet with suitable switches, see below. The problem and symptoms Okay, so you’re developing your MVC+EF cool web app with a database in Azure, and you’re using code-first migrations. Cool! What’s nice with code-first-migrations is the fact they are run automatically even in the cloud the next time your app is running (as long as you publish your app with that […]

IIS8

Exception of type ‘System.OutOfMemoryException’ was thrown.

This post describes one of the more no-brainerish ways of fixing a ‘System.OutOfMemoryException’ exceptions being thrown in your ASP.Net MVC application using C# and Entity Framework. Problem While developing a web project, for example an ASP.NET MVC web application which is using EF, sometimes when handling a lot of data or complex entities on your dev machine, you encounter this error: OutOfMemoryException: Exception of type ‘System.OutOfMemoryException’ was thrown.] System.Text.StringBuilder.ToString() +35 System.IO.StreamReader.ReadToEnd() +123 System.Web.Optimization.BundleFile.ApplyTransforms() +74 System.Web.Optimization.DefaultBundleBuilder.BuildBundleContent(Bundle bundle, BundleContext context, IEnumerable`1 files) +472 System.Web.Optimization.Bundle.GenerateBundleResponse(BundleContext context) +127 System.Web.Optimization.Bundle.GetBundleResponse(BundleContext […]

Spatial SQL types

Solving the “Spatial types and functions are not available …” -problem

This page describes mutiple ways on how to fix the exception ‘Spatial types and functions are not available for this provider because the assembly ‘Microsoft.SqlServer.Types’ version 10 or higher could not be found.‘ which comes up during debugging or publishing your program, app or service using DbGeography. Symptoms While running a console program or perhaps installing an ASP.NET MVC website on a machine, where SQL Server (apart from the one that comes with the Visual Studio) has not been installed, you may encounter the following error: […]